{"cve":"CVE-2021-3620","nvd":{"published":"2022-03-03T19:15:08.237","modified":"2026-06-17T04:05:27.300","status":"Modified","description":"A flaw was found in Ansible Engine's ansible-connection module, where sensitive information such as the Ansible user credentials is disclosed by default in the traceback error message. The highest threat from this vulnerability is to confidentiality.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-209"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=1975767","https://github.com/ansible/ansible/blob/stable-2.9/changelogs/CHANGELOG-v2.9.rst#security-fixes","https://github.com/ansible/ansible/commit/fe28767970c8ec62aabe493c46b53a5de1e5fac0","https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html","https://bugzilla.redhat.com/show_bug.cgi?id=1975767"],"products":["redhat:ansible_automation_platform_early_access","redhat:ansible_engine","redhat:enterprise_linux","redhat:enterprise_linux_for_power_little_endian","redhat:openstack","redhat:virtualization","redhat:virtualization_for_ibm_power_little_endian","redhat:virtualization_host","redhat:virtualization_manager"],"source":"nvd","synced_at":"2026-10-19T21:28:04.509275555+00:00"},"epss":{"cve":"CVE-2021-3620","score":0.0039,"percentile":0.33208,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4r65-35qq-ch8j","url":"https://osv.dev/vulnerability/GHSA-4r65-35qq-ch8j","summary":"Ansible discloses sensitive information in traceback error message","modified":"2026-02-22T22:55:59.003306Z","packages":[{"ecosystem":"PyPI","name":"ansible","purl":"pkg:pypi/ansible","ranges":["<2.9.27"],"fixed":["2.9.27"]}]},{"id":"PYSEC-2022-164","url":"https://osv.dev/vulnerability/PYSEC-2022-164","summary":"","modified":"2026-02-22T22:48:40.899797Z","packages":[{"ecosystem":"PyPI","name":"ansible","purl":"pkg:pypi/ansible","ranges":["<2.9.27"],"fixed":["2.9.27"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}